apoc.number.exact.toFloat
Function

Details
Syntax	`apoc.number.exact.toFloat(string [, precision, roundingMode ])`
Description	Returns the `FLOAT` of the given large number (using Java BigDecimal).
Arguments	Name	Type	Description
	`string`	`STRING`	A large number represented as a string.
	`precision`	`INTEGER`	The rounding precision. The default is: `0`.
	`roundingMode`	`STRING`	A precision rounding mode (`UP`, `DOWN`, `CEILING`, `FLOOR`, `HALF_UP`, `HALF_DOWN`, `HALF_EVEN`). The default is: `HALF_UP`.
Returns	`FLOAT`

Usage Examples

RETURN apoc.number.exact.toFloat('50423.1656', 10) as output;

Results
output
50423.1656

RETURN apoc.number.exact.toFloat('50423.1656', 3) as output;

Results
output
50400.0

RETURN apoc.number.exact.toFloat('50423.1656', 5, "CEILING") as output;

Results
output
50424.0

RETURN apoc.number.exact.toFloat('50423.1656', 5, "FLOOR") as output;

Results
output
50423.0